Invention Grant
- Patent Title: Detector for modulated alternating currents
- Patent Title (中): 用于调制交流电流的检测器
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Application No.: US44130630Application Date: 1930-04-03
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Publication No.: US1878046APublication Date: 1932-09-20
- Inventor: WEILLER PAUL G
- Applicant: RADIO PATENTS CORP
- Assignee: Radio Patents Corp
- Current Assignee: Radio Patents Corp
- Priority: US44130630 1930-04-03
- Main IPC: H03D1/10
- IPC: H03D1/10
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